Ever since they broke up earlier this season, Glee fans have been dreaming of a Klaine reunion.

But in this sneak peek from Glee's Christmas episode, airing Thursday at 9/8c on Fox, the two former lovebirds are dreaming of a white Christmas when they reunite to perform a duet of the classic holiday tune.

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It's unclear from the ice skate rink-set performance exactly where Kurt (Chris Colfer) and Blaine (Darren Criss) stand romantically, but it's nice to hear them singing together again, especially in a Christmas-themed episode. Their 2010 duet of "Baby It's Cold Outside" has been on our Christmas playlist every year since.

Watch the video to hear Klaine's duet and see a surprise appearance from a Glee fan favorite:

Glee airs Thursdays at 9/8c on Fox.

View original Glee Sneak Peek: Blaine and Kurt Heat Up the Ice for "White Christmas" Duet at TVGuide.com

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